强夯施工时,首先需要保证场地的平整性,在施工的过程中应在附近设置警戒标志或围栏,尽量不要让非施工人员进入,以免发生意外。在施工前,操作员应佩戴护眼镜,以及安全帽,做好相关的安全措施。同时也需要对起重的设备,索具等工具进行的检查,
During dynamic compaction construction, the first thing to ensure is the flatness of the site. During the construction process, warning signs or fences should be set up nearby, and non construction personnel should be avoided as much as possible to avoid accidents. Before construction, operators should wear safety goggles and helmets, and take relevant safety measures. At the same time, inspections of lifting equipment, rigging, and other tools are also required,
强夯机施工的过程中,所有人员都不得在站在锤子上随锤升降。施工途中如果发现上方的通气孔有堵塞现象,需要及时进行清理。当夯锤埋入土中,需要先尝试提升,如果没有异常的现象,才能缓慢起升,不要一下子猛提猛升。
During the construction process of the dynamic compaction machine, all personnel are not allowed to stand on the hammer and rise or fall with it. If the ventilation holes above are found to be blocked during construction, they need to be cleaned in a timely manner. When the rammer is buried in the soil, it is necessary to first try to lift it. If there are no abnormal phenomena, it can be slowly lifted and not suddenly lifted.
当变换位置的时候,需要检查支腿是否平稳,确定安全后方可作业。施工结束后,应将吊锤降下,禁止在空中悬挂。
When changing positions, it is necessary to check whether the support legs are stable and ensure safety before starting work. After the construction is completed, the hanging hammer should be lowered and suspended in the air is prohibited.
强夯机夯击时应按试验和设计确定的强夯机参数进行,落锤应保持平稳,夯位应准确,夯击坑内积水应及时排除。若错位或坑底倾斜过大,宜用砂土将坑底整平;坑底含水量过大时,可铺砂石后再进行夯击。在每一遍夯击之后,要用新土或周围的土将夯击坑填平,再进行下一遍夯击。
When the dynamic compaction machine is used for compaction, it should be carried out according to the parameters determined by the test and design. The hammer should be kept stable, the compaction position should be accurate, and the accumulated water in the compaction pit should be promptly removed. If there is a misalignment or excessive inclination of the pit bottom, it is advisable to use sand to level the pit bottom; When the water content at the bottom of the pit is too high, sand and gravel can be laid before compaction. After each compaction, the compaction pit should be filled with new soil or surrounding soil before proceeding to the next compaction.